| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package pzipkin |
| |
| import ( |
| "context" |
| "github.com/apache/servicecomb-service-center/server/core" |
| "github.com/apache/servicecomb-service-center/server/plugin/registry" |
| "github.com/apache/servicecomb-service-center/server/plugin/tracing" |
| "net/http" |
| "os" |
| "testing" |
| ) |
| |
| func TestZipkin_XBegin(t *testing.T) { |
| os.Setenv("TRACING_COLLECTOR", "server") |
| core.Instance.HostName, core.Instance.Endpoints = "x", []string{"x"} |
| initTracer() |
| |
| zk := New().(*Zipkin) |
| span := zk.ServerBegin("x", nil) |
| if span != nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| span = zk.ClientBegin("x", nil) |
| if span != nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| |
| req, _ := http.NewRequest(http.MethodGet, "http://127.0.0.1:30100", nil) |
| span = zk.ServerBegin("x", req) |
| if span == nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| zk.ServerEnd(span, 0, "") |
| zk.ServerEnd(span, 400, "") |
| |
| if zk.ClientBegin("x", req) != nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| |
| req = req.WithContext(context.WithValue(req.Context(), tracing.CtxTraceSpan, span)) |
| span = zk.ClientBegin("x", req) |
| if span == nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| |
| zk.ClientEnd(span, 0, "") |
| |
| span = zk.ClientBegin("x", &tracing.RegistryRequest{ |
| Ctx: req.Context(), |
| Options: registry.OpGet(), |
| Endpoint: "x", |
| }) |
| if span == nil { |
| t.Fatalf("TestZipkin_XBegin failed") |
| } |
| |
| zk.ClientEnd(span, 0, "") |
| zk.ClientEnd(span, 400, "") |
| } |